
About the length, (2(sqrt(Pi))/Pi)(sqrt(2)) ...

[ > 1.4142135623730950488016887242097.. ] sqrt(2)
[ x 1.1283791670955125738961589031215.. ] 2(sqrt(Pi))/Pi
[ = 1.595769121605730711759784239736... ] (2(sqrt(Pi))/Pi)(sqrt(2)) *
[ / 1.2533141373155002512078826424055.. ] sqrt(Pi/2)
[ > 2.0 ]
* (2(sqrt(Pi))/Pi)(sqrt(2)) of the blue CSC set defines a square
whose inscribed circle is the circle of the square where s = sqrt(2)
and inscribing circle is the circle of the square where s = 2.0.
CSC = Circle inscribed in Square inscribed in Circle
Two CSC sets in VoSoTaS: one blue, one magenta.
Rod ...
